Solution of Ponomarev's problem of condensation onto compact sets

DOI10.1134/S0037446621010146zbMath1467.54002OpenAlexW3129145101MaRDI QIDQ2221970

Alexander V. Osipov, Evgeny G. Pytkeev

Publication date: 3 February 2021

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0037446621010146

zbMATH Keywords

condensationcontinuum hypothesisperfectly normal\(a\)-space

Mathematics Subject Classification ID

Compactness (54D30) Special maps on topological spaces (open, closed, perfect, etc.) (54C10) Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.) (54D15) Counterexamples in general topology (54G20) Continuum hypothesis and Martin's axiom (03E50) Consistency and independence results in general topology (54A35)

Related Items (3)

On the properties of subclasses of weakly dyadic compact spaces ⋮ Every metric space of weight \(\lambda = \lambda^{\aleph_0}\) admits a condensation onto a Banach space ⋮ Some properties of subcompact spaces

Cites Work

• Hereditarily plumed spaces
• On the problem of condensation onto compact spaces
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